#define _CRT_SECURE_NO_WARNINGS 1
#include<iostream>
using namespace std;
template<class T> 
class Date
{
public:
	A(T year,T month,T day)
	:_year(year),
	_month(month),
	_day(day)
	{
		cout << "A()" << endl;
	}
private:
	T _year = 2023;
	T _month = 11;
	T _day = 12;
};
int main()
{
	Date<double> Now;
	return 0;
}